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Alla [95]
3 years ago
8

How many oxygen molecules can one hemoglobin molecule transport?

Biology
1 answer:
Zigmanuir [339]3 years ago
5 0

Answer:

four oxygen molecules

Explanation:

The hemoglobin molecule has four binding sites for oxygen molecules: the iron atoms in the four heme groups. Thus, each Hb tetramer can bind four oxygen molecules.

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